Skip to main content
David O'Brien, MD, Colon & Rectal Surgery, Portland, OR, Legacy Good Samaritan Medical Center

DavidO'BrienMD

Colon & Rectal Surgery • Portland, OR

Physician

Join to view full profile

Dr. O'Brien is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. O'Brien's full profile

Already have an account?

Education & Training

  • Cleveland Clinic Foundation
    Cleveland Clinic FoundationResidency, Colon and Rectal Surgery, 2004 - 2005
  • University of Cincinnati Medical Center/College of Medicine
    University of Cincinnati Medical Center/College of MedicineResidency, Surgery, 1997 - 2004
  • Emory University School of Medicine
    Emory University School of MedicineClass of 1997

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 2008 - 2025
  • OH State Medical License
    OH State Medical License 1999 - 2010
  • American Board of Colon and Rectal Surgery Colon & Rectal Surgery
  • American Board of Surgery Surgery

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011

Publications & Presentations

PubMed

Hospital Affiliations

Dr. David O'Brien, Dr. David O'Brien, MD, Dr. D O'Brien